Last seen: Dec 6, 2024
It disentir take much to force the paradigm shift required in our industry. Germany mandated an outdoor sensor in 1986, Holland OT in 2005 UK regul...
@jamespa I suspect they too can be run without indoor sensing, but I don’t know. my point is that those who write the regulations dont understand t...
All that run on weather guidance only, with no indoor reference The broader point is obviously that if regs don’t support the technology manufacture...
@johnmo easy to blame plumbers and heating engineers for the lack of training, but trust me when it comes to installation of heat pumps or boilers the...
@hcas Germany mandate an out door sensor in 1986 on heat generators And Holland mandated opentherm in 2005
Seeing as it’s the controls that deliver the comfort, not the heat pump, or boiler, it’s all a bit “British” to blame the heat pump or boiler. we ha...
Both flow rates and temperatures affect output, and I doubt BSRIA has the technology to match them to design specifications. Manufactures have f...
@gshpwoes what floor coverings? What floor structure? Concrete or in wood? heatmiser thermostats.?
to think that in the 1980s, many centralised systems were ripped out and replaced with individual combi boilers!
@editor what’s needed is a new trade, a sort of eco technician, or specifying and commissioning specialist That all grates with many’s understan...
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RE: No-code, plug-and-play monitoring for your heat pump
@grantmethestrength thanks! Just had a play around and ...
By benson , 12 minutes ago
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@eliuccio good to hear you’re happy with the install. A...
By Mars , 6 hours ago
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RE: Is this just haze or something more?
I am not a scientist nor a meteorologist and I know the...
By Toodles , 21 hours ago
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RE: Benefits of an extra horizontal loop for GSHP
It will improve performance, but by how much depends on...
By Brendon Uys , 1 day ago
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RE: The good, the bad and the not that great – my heat pump installation
Said I would pop back with a update. Only Mr Jesus h...
By Burtis , 2 days ago
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RE: Buffers, hot water and cooling
Thats presumably heat pump DT, what about radiator DT a...
By JamesPa , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
@chandykris Exactly the same here. We now have 13.5kWh ...
By Old_Scientist , 2 days ago
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Compressor and Evaporator Stratification
I have had a few issues with my Hitachi spilt heatpump ...
By trebor12345 , 2 days ago
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RE: Wood burner with ASHP - direct air?
This depends on the size of your wood burner and size/t...
By Lucia , 3 days ago
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RE: Difficult positioning of air source heat pump
@rikiarn It's a not a buffer it's a volumiser which is ...
By Lucia , 3 days ago
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RE: Is your heat pump insured?
To make things clear, lots of insurance companies cover...
By Lucia , 3 days ago
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RE: Boxt Heat Pump Installation Experience
@adrian any updates since installation? How is it perfo...
By Ashfp , 3 days ago
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RE: Say hello and introduce yourself
Hi @seatonian - Yes, I know Seaton, and I have the Nat...
By Transparent , 4 days ago
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@seatonian got your email. Will connect you with a reco...
By Mars , 5 days ago
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@downfield and @toddles, this isn’t in the settings cur...
By Mars , 7 days ago
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RE: Homely launched for Grant Aerona ASHP control
I haven't bought the Aerona Smart Controller (£700!) bu...
By Prunus , 7 days ago
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RE: Antifreeze top up for my heat pump - is this a rip off?
For the record, Grant supply ethylene glycol for their ...
By Prunus , 7 days ago
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RE: Compressor attempts start but fails - Nibe Fighter 2005 8kW
@skyefarmer amazing. Well done!
By Mars , 1 week ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Ebac 5kw - Monobloc R32. Developed and made in UK - Mit...
By marcinwloch69@gmail.com , 1 week ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Just another thought - it might be worth thinking about...
By JamesPa , 1 week ago